<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, minimum-scale=1, user-scalable=no, minimal-ui, viewport-fit=cover">
    <meta name="apple-mobile-web-app-capable" content="yes">
    <meta name="apple-mobile-web-app-status-bar-style" content="black">
    <title>My App</title>
    <link rel="stylesheet" href="../../packages/core/css/framework7.min.css">
    <link rel="stylesheet" href="../../css/framework7-icons.css">
  </head>
  <body>
    <div id="app"></div>
    <script src="https://unpkg.com/@babel/standalone/babel.min.js"></script>
    <script src="https://unpkg.com/react@16.4.1/umd/react.production.min.js"></script>
    <script src="https://unpkg.com/react-dom@16.4.1/umd/react-dom.production.min.js"></script>
    <script src="../../packages/react/framework7-react.min.js"></script>
    <script src="../../packages/core/js/framework7.min.js"></script>
    <script type="text/babel">
      class AppComponent extends React.Component {
        constructor() {
          super();
      
          this.state = {
            items: [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20],
            allowInfinite: true,
            showPreloader: true,
          };
        }
        loadMore() {
          const self = this;
          if (!self.state.allowInfinite) return;
          self.setState({ allowInfinite: false });
      
          setTimeout(() => {
            const items = self.state.items;
            if (items.length >= 200) {
              self.setState({ showPreloader: false });
              return;
            }
      
            const itemsLength = items.length;
      
            for (let i = 1; i <= 20; i += 1) {
              items.push(itemsLength + i);
            }
      
            self.setState({
              items,
              allowInfinite: true,
            });
          }, 1000);
        }
        render() {
          return (
            <App>
              <View main>
                <Page
                  infinite
                  infiniteDistance={50}
                  infinitePreloader={this.state.showPreloader}
                  onInfinite={this.loadMore.bind(this)}
                >
                  <Navbar title="Infinite Scroll"></Navbar>
                  <BlockTitle>Scroll bottom</BlockTitle>
                  <List>
                    {this.state.items.map((item, index) => (
                      <ListItem title={`Item ${item}`} key={index}></ListItem>
                    ))}
                  </List>
                </Page>
              </View>
            </App>
          )
        }
      }
    </script>
    <script>
      var theme = 'ios';
      if (location.href.indexOf('theme=md') >= 0) theme = 'md';
      
      if (Framework7.use) Framework7.use(Framework7React, { theme: theme });
      else if (Framework7.Class && Framework7.Class.use) Framework7.Class.use(Framework7React, { theme: theme });
      
      var plugin = {
        params: {
          theme: theme,
        }
      };
      
      if (Framework7.use) Framework7.use(plugin);
      else if (Framework7.Class && Framework7.Class.use) Framework7.Class.use(plugin);
      
      window.onload = function () {
        if (typeof AppComponent !== 'undefined') {
          ReactDOM.render(
            React.createElement(AppComponent),
            document.getElementById('app')
          );
        }
      }
    </script>
  </body>
</html>